Pounds per square inch to Kilopascals Converter psi → kPa

1 pound per square inch (psi) = 6.894757293 kilopascals (kPa). Type a value below — the conversion happens instantly, entirely on your device.

From

1 psi = 6.894757293 kPa

Precision

1 pounds per square inch = 6.8947573 kilopascals

1 × 6.89476 = 6.8947573

1 psi equals 6.89476 kPa, so multiplying by 6.89476 converts the value. The result describes the exact same quantity — only the measuring stick changes.

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How to convert pounds per square inch to kilopascals

kilopascals = pounds per square inch × 6.894757293 — multiply the pound per square inch value by 6.89476.

Example: 10 psi = 68.9476 kPa.

To convert the other way: pounds per square inch = kilopascals ÷ 6.894757293 — or use the dedicated kPa to psi converter .

Pounds per square inch to Kilopascals conversion table

Pounds per square inch (psi)	Kilopascals (kPa)
0.1	0.68947573
0.25	1.7236893
0.5	3.4473786
1	6.8947573
2	13.789515
3	20.684272
4	27.579029
5	34.473786
6	41.368544
7	48.263301
8	55.158058
9	62.052816
10	68.947573
15	103.42136
20	137.89515
25	172.36893
30	206.84272
40	275.79029
50	344.73786
75	517.1068
100	689.47573
250	1723.6893
500	3447.3786
1000	6894.7573

About the units

What is a pound per square inch?

PSI (pound-force per square inch) is the US customary pressure unit, about 6,894.76 Pa. US tire pressures (typically 30–35 psi) and plumbing systems use psi.

What is a kilopascal?

A kilopascal (kPa) is 1,000 pascals. Tire pressures in many countries and weather reports in Canada use kilopascals; standard atmosphere is 101.325 kPa.

Frequently asked questions

How many kilopascals are in 1 pound per square inch?

1 pound per square inch (psi) = 6.894757293 kilopascals (kPa).

What is the formula to convert pounds per square inch to kilopascals?

kilopascals = pounds per square inch × 6.894757293 — multiply the pound per square inch value by 6.89476.

How do I convert psi to kPa without a calculator?

Multiply by 6.89 for a close estimate. Exact factor: 1 psi = 6.894757293 kPa.

Is this psi-to-kPa converter accurate and private?

Yes. It uses the exact internationally defined conversion factors and computes results locally in your browser — your input is never sent to a server, and the page keeps working offline.